baber/WOPTO huggingface dataset:
Patent JP-S58189852-A (JP)
Title: Preventing device of excessive tension
Inventor: IKENAGA AKISHIGE
IPC: G11B15/093
Filed: 1982-04-29
Abstract: PURPOSE:To prevent the effect due to excessive tension, by comparing an electric signal of a tension detector and a reference signal, and stopping the device when the electric signal exceeds the level of the reference signal. CONSTITUTION:When the tension detected at a tension post 7 exceeds the limit tension, the tension read at a tension reading circuit 15 enters a comparison circuit 16 as the electric signal, it is compared with the reference electric signal representing the limit tension to a tape 1 during running, and when it is discriminated as the excessive tension, the generation of a control signal is given to a signal generating circuit 17 and the device is stopped.
Patent JP-S61230886-A (JP)
Inventor: TSUKABE TOMOYUKI
IPC: B25J15/00
Filed: 1985-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51148694-A (JP)
Title: Control of the sulfur recovery system
Inventor: TAKENAKA SENJI
IPC: C01B17/04
Filed: 1975-06-17
Abstract: PURPOSE: Control method to be capable of adjusting the quantity of the supplied air in exact response with the variation of the hydrogen sulfide supplied to the Clauss' sulfur recovery system. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59197289-A (JP)
Inventor: TSUJII TAKAYUKI
IPC: D06F33/02
Filed: 1983-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02285411-A (JP)
Title: Lockable controller
Inventor: ANDORIYUU FUIRITSUPU UIIDON
IPC: G05G5/00
Filed: 1990-03-26
Abstract: PURPOSE: To provide an inexpensive lockable controller for a controllable part by preventing turning of a second rotating body from acting on a control member at the time when the second rotating body is not locked by a first rotating body. CONSTITUTION: A key 18 is removed from a lock 17, and a lock pin 21 is pulled into the lock 17, and a second rotating body 13 is freely turned on a first rotating body 3, thereby preventing turning of the second rotating body 13 from having an influence upon setting of a flow control valve 2. At the time of setting of the flow control valve 2, the key 18 is inserted into the lock 17, and the second rotating body 13 is turned to match the position of the lock pun 21 with the position of a hole 23 of the first rotating body 3, and next, the key 18 is turned, and the lock pin 21 is moved outward in the radial direction and is inserted into the hole 23. Consequently, first and second rotating body 3 and 13 are locked to each other, and a control member 4 is moved in a prescribed axial direction corresponding to the turning direction of the second rotating body 13.  Thus, the structure is simplified, and a special adapter control member is unnecessary.
Patent JP-H05239610-A (JP)
Title: Gas wiping method for coating metal in hot dip coating for steel strip
Inventor: KISHI TOICHIRO
IPC: C23C2/20
Filed: 1992-02-25
Abstract: PURPOSE:To provide a gas wiping method for coating metal in hot dip coating for a steel strip by which splash metal is hard to adhere to a gas wiping nozzle at the time of wiping, and it is easily and naturally removed away even if it adheres. CONSTITUTION:At the time of ejecting a wiping gas to a steel strip immediately after being raised from a hot dip coating bath from a nozzle having a slitlike nozzle port at the end and regulating the coating weight, steam or the mist of water is added to the wiping gas to regulate its state into a saturated or supersaturated one.
Patent JP-H09263050-A (JP)
Title: Thermosensitive recording material
Inventor: KOMATSU YASUKO
IPC: D21H19/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To make the discoloration of a non-image part by light emission inconspicuous by forming a thermosensitive recording material in such a manner that the a* value and b* value of (L* a* b*) color system become specific values when their colorimetry is performed by a specific measurement method, in the thermosensitive recording material consisting of a thermosensitive recording layer formed on a support. SOLUTION: In a thermosensitive recording material using a coloring reaction between a colorless or a pale basic leuco dye and an organic or an inorganic color developer, colorimetry is performed using a standard light D65 complying with JIS Z 8720-1983. In this case, the color is toned using a variety of colored pigments and a fluorescent whitening agent to form the material in such a manner that a* value and b* value of (L* a* b*) color system become -1.5 to -0.5 and -1.0 to 2.0 respectively. Thus it is possible to make the material appear almost not yellowish or reddish, if light of such intensity as to make an ordinary thermosensitive recording material appear adequately yellowish or reddish is emitted, and the a* value and the b* value are set sufficiently low.
Patent JP-H10269495-A (JP)
Title: Device for assisting traveling of vehicle
Inventor: YOKOSHIMA KATSUHIKO
IPC: G01C21/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To enable a driver to easily and surely grasp curve information in the front of a vehicle and to improve the driving capacity of the vehicle by detecting the existence of at least one curve on a road in front of the vehicle and displaying curved direction information and difficulty information on a visual display or the like prior to entrance into the curve. SOLUTION: When the curve state of a curved road is recognized based on information from a navigation system 50 and the radium R of curvature of the curved road is calculated, a curvature change judging part 108 computes a change in the radius R of curvature on one curved road and judges whether the radius R of curvature is a curve to be gradually increased and moderated or a curve to be gradually reduced and sharpened. An R difficulty judging part 110 judges the difficulty of the radius R of curvature, i.e., whether the radius R is large or not and the manipulated variable of a turned hundle is small or not, based on the calculated radius-of-curvacture information on the curved road. A display/voice guide output part 106 outputs the information on a change in curvature, R difficulty, etc., to a voice guiding device 70.
Patent JP-S58189874-A (JP)
Title: Disc player
Inventor: HAYASHI HIDEAKI
IPC: G11B27/10
Filed: 1982-04-30
Abstract: PURPOSE:To retrieve a correct objective position, by reproducing a recording signal near the objective position for a short time repetitively, and changing the start position of reproducing information forward and backward little by little. CONSTITUTION:At the reproducing state, an address is given to a register 1, and displayed on a display 10. An FF circuit 8 is set with a switch SW2, and a data D through a switching circuit 2 is loaded to an up-down counter 3 with a monostable multivibrator 11. A search command signal SH and a start command signal ST are outputted alternately as an output of a variable oscillator 6 with an output of the FF8. Then, the same location is reproduced repetitively. In selecting a switch SW3 to a contact (a), gates G4, G7, G9, and a counter 3 reproduce the address from a location shifted before by one address repetitively. In selecting the SW3 to a contact (b) further, the variable oscillator 4 operates and the repetitive reproducing position is shifted to the front location of the disc. At contacts (d) and (c), the shifting speed is increased, at contacts a'-d', the counter 3 starts up-counting and corrects the objective position with good accuracy.
Patent JP-H10268320-A (JP)
Title: Production of spacer for liquid crystal display element
Inventor: TAKAHASHI TORU
IPC: G02F1/1339
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of the abnormal alignment of liquid crystals and to obtain homogeneous and good images by impregnating crosslinkable polymer particulates with a monomer including one kind of alkyl (meth)acrylate of which the alkyl group includes a specific carbon number and a polymn. initiator under pressurization, then subjecting these particles to a suspension polymn. SOLUTION: The crosslinkable polymer particulates are synthesized by the suspension polynm. and are subjected to washing and classifying operation, by which prescribed grain sizes are obtd. Next, the particulates are impregnated with the shell forming monomer and the polymn. initiator under pressurization. The impregnation operation is executed by dispersing the crosslinkable polymer particulates into a soln. prepd. by dissolving the polynm. initiator into the shell forming monomer and stirring the dispersion under the pressurization. The ratio of the crosslinkable polymer particulates and the shell forming monomer soln. is such that the alkyl (meth)acrylate of 1 to 30C of the alkyl group is preferably used at >=200 pts.wt. per 100 pts.wt. crosslinkable polymer particulates in order to coat the surfaces of the crosslinkable polymer particulates with 1 to 30C alkyl group.  The impregnated particles are dispersed into an aq. dispersant soln. and is subjected to the aq. suspension polymn.
Patent JP-S52156857-A (JP)
Title: 4-(1-oxo-2-isoindolinyl)acetophenone and its preparation
Inventor: KIKAZAWA KAZUO
IPC: C07D209/46
Filed: 1976-06-24
Abstract: PURPOSE: 4-(1-Oxo-2-isoindolinyl)acetophenone I. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51150495-A (JP)
Title: Shoc k absorber for a transportation cartride
Inventor: TOEDA YUKITO
IPC: B65D81/02
Filed: 1975-06-18
Abstract: PURPOSE: A shock absorber for a transportation cartridge which can evenly absorb the shocks, even though the heights of the stacked bolts become uneven in the verticallines. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59199212-A (JP)
Title: Press-processing of fiberreinforced plastics
Inventor: NARISAWA TETSUYA
IPC: B29C43/40
Filed: 1983-04-28
Abstract: PURPOSE:To make possible forming of fiber reinforced plastics and piercing of a product of said material simultaneously at one process by piercing a blank sheet with a punch set on a top force, enlarging, compressing, cooling and hardening the reinforced fibers by pressurizing. CONSTITUTION:This material is composed of reinforced fibers 25 such as glass fibers and resin 26. A heated blank sheet 24 is put into the top and the bottom force 7, 8 after opening them. The punch 21 set on the top force 7 lowers with the drop of the slide 1, pierces the blank sheet and the glass fibers 25 in the blank sheet 24 are enlarged. When the slide 1 lowers further down to the neighborhood of the bottom dead center, the reinforced fibers 25 are driven completely into the circumference of the punch 21, but on the contrary the resin 26 is filled by compression into all parts of the reinforced fibers 25 and then cooled and hardened.
Patent JP-S58190338-A (JP)
Inventor: IWASA HIROYO
IPC: A01K61/00
Filed: 1982-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11267725-A (JP)
Title: Gage control method for continuous hot rolling machine
Inventor: UCHIYAMA TAKAO
IPC: B21B37/18
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To improve gage accuracy by correcting an upstream stand outlet side strip speed by using the angle, angular speed and downstream stand inlet side strip speed of loopers arranged between stands by each control period and executing gage control by a mass flow definite rule. SOLUTION: At the time of executing arithmetic control of the upstream i-1 stand 20i-1 outlet side gage h(i-1) by using the mass flow definite rule of equation I from the outlet gage h(i), strip speed v(i) of the downstream first stand 20i and the outlet side strip speed v(i-1) of the upstream (i-1)th stand 20i, the correction by equation II is executed in order to prevent the occurrence of the computation error accompanying the fluctuation in the angle θand angular speed ω of the looper 22. In the equations I, II, VR(i) is the circumferential speed of the upstream (i-1)th stand roll, Δv(ω, θ) is the absorption quantity of the strip speed fluctuation occurring in the angular change of the looper; f(i) is the forward slip of the downstream i-th stand.  As a result, the prediction of the upstream stand outlet side gage unaffected by the angle fluctuation of the looper is made possible.
Patent JP-H08266496-A (JP)
Title: Manufacture of electrode for multi-electrode probe
Inventor: NAGASAKI HIROYUKI
IPC: A61B5/296
Filed: 1995-03-30
Abstract: PURPOSE: To provide a method for manufacturing an electrode part in a multi- electrode probe which achieves a lower manufacturing cost stably while keeping a finer diameter and a less thickness of a multi-electrode probe. CONSTITUTION: A core wire 12 comprising a conductor is provided with an insulating cover layer 13 to form a signal line 11. A plurality of the signal lines 11 are arranged to form a band-shaped parallel wire 15 and the band- shaped parallel wire 15 is wound spirally on the surface of the core wire 21 to make a long-sized matrix 22. The insulating cover layer 13 at a terminal part 11T of the signal line 11 is peeled off beforehand and the terminal part 11T cleared of the insulating cover layer 13 is wound on the long-sized matrix 22 to form an electrode part 23. Since no separate metal electrode is used, a finer diameter and a less thickness of a probe can be achieved and the absence of the separate metal electrode can reduce material costs and curtails a process of joining the metal electrode to the signal line 11 as a lead line, thereby enabling the lowering of costs.
Patent JP-H06287026-A (JP)
Title: Raw material for bonding glass, glass for bonding, production of bonding glass, hermetic vacuum vessel using bonding glass and its production
Inventor: SANO KAZUHIRO
IPC: C03C27/06
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a bonding glass releasing little gas by forming a glass using plural kinds of oxides as raw materials and to form a hermetic vacuum vessel having high reliability by using the bonding glass and bonding and evacuating the vessel by single evacuation and heating process. CONSTITUTION:The bonding glass containing plural kinds of oxides is composed mainly of red lead oxide and containing at least one kind of oxide selected from boric anhydride, thallium oxide, zinc oxide, barium oxide, calcium oxide, aluminum oxide and silicon oxide. These oxides are mixed with each other, melted and pulverized to obtain the powdery glass for bonding. In the melting of the raw materials, the molten mixture is bubbled by introducing oxygen gas.
Patent JP-S61234103-A (JP)
Title: Oscillating circuit
Inventor: NANUN KATSUMI
IPC: H03B5/32
Filed: 1985-04-10
Abstract: PURPOSE:To obtain an oscillating circuit which is suitable to an analog integrated circuit that can be driven with a relatively low voltage and low current, by externally connecting a piezoelectric vibrator only commonly with an earthing terminal and another terminal as a connecting terminal. CONSTITUTION:DC biases for operation are given in such a way that the base current of a transistor (TR) 16 is given from a constant-current source 34 and the base voltage of a TR 15 is supplied from a constant-voltage source 23, and then, the emitter currents of the TRs 15 and 16 are supplied from a current source 19. Since the equivalent resistance of a TR 18 and the resistance value of a resistance 22 are very weak, the TRs 15 and 16 almost work as a base earthing amplification stage and emitter follower input stage, respectively. Therefore, a high treble cut-off frequency can be taken than one stage of ordinary transistor amplification does. Resonant signals produced from an externally fitted piezoelectric vibrator 1 are amplifier in current by means of the TR 16 after passing through a ladder type high-pass filter composed of capacitors 20, 30, and 31 and resistances 32 and 33 and, after they are further amplified in voltage by the TR 15, fetched from the collector of the TR 15 as oscillating outputs. At the same time, the resonant signals are fed back to the vibrator 1 as exciting signals, and thus, the oscillation is continued.
Patent JP-H0626015-A (JP)
Title: Moving method for movable timbering
Inventor: ISHIZAWA TAKASHI
IPC: E01D21/06
Filed: 1992-03-30
Abstract: PURPOSE:To dispense with reinforcement of a cantilever part by minimizing turning of a load on a supporting pedestal at moving a movable timbering, and loading no load of the movable timbering on the bridge body of the cantilever part. CONSTITUTION:A front end supporting pedestal 4 to journal a movable timbering is previously placed on the capital part of a bridge pier movably through a slide base, the front end supporting pedestal 4 is moved forward on the slide base, and a placing space to draw an intermediate supporting pedestal 5 near is insured on the capital part. The intermediate supporting pedestal 5 is moved forward as far as the placing space. The load of the movable timbering is turned to the intermediate supporting pedestal, and the load on the front supporting pedestal is eliminated. The front end supporting pedestal 4 is transferred on the next capital part and fitted to it. The movable timbering is moved forward, and the extreme end 7 of a launching beam is reached to the other capital part. A concrete bridge body is constructed by holding a formwork with the movable timbering.
Patent JP-H02254292-A (JP)
Title: Loop type heat pipe composed of heat storage tank and two loop flow passages
Inventor: YAMAMOTO ITARU
IPC: F28D15/02
Filed: 1989-03-27
Abstract: PURPOSE:To reduce a size of a heat storage tank container, improve a heat storage capability and a thermal efficiency and further improve a thermal transporting capability and an operating characteristic by a method wherein the heat storage tank is arranged at a connection part of two circuits of a flow passage for performing a process under a difference of density of working fluid and another flow passage utilizing evaporation and condensation of the working fluid. CONSTITUTION:Working fluid 3 enclosed at a part of a working fluid flow passage 1 is heated by a heater 4, the heat is moved to a heat storage tank under a natural circulation, the heat is released and stored in the heat storage tank 5. The working fluid 3 discharged heat at the heat storage tank 5 and having its temperature lowered descends in a down-pipe 1-4 due to a difference in density and returns to the heater 4. As a temperature of the heat storage tank 5 reaches a predetermined temperature, an inputting of heat from the heater 4 is stopped and the heat is carried to a cooling unit 6 arranged at a connecting pipe 2-3 between as ascending pipe 2-1 at an upper part of the working fluid flow passage 2 and a down-pipe 2-2. The heat is discharged out of the pipe. The working fluid 3 discharged a latent heat through the cooling unit 6 is condensed and returns to the heat storage tank 5 through the down-pipe 2-2. With such an arrangement, it is possible to improve a thermal efficiency as well as a heat storage capability, provide a small-sized device and improve an operating characteristic.
Patent JP-H01247002-A (JP)
Title: Hydraulic lifter for agricultural working machine
Inventor: FUNAKOSHI HISATO
IPC: F15B21/04
Filed: 1988-03-30
Abstract: PURPOSE:To prevent maloperation of a hydraulic lifter at low temperatures, by providing a returning mechanism for returning only a hydraulic oil having high viscous resistance to a tank in an oil passage at a position before a pilot valve for lifting and lowering. CONSTITUTION:An oil in a mission case 12 serving also as a hydraulic tank is passed through a hydraulic pump 2 and respectively fed through a flow dividing valve 4 to a hydraulic cylinder 7 for lifting arms and a hydraulic cylinder 8 for lifting rod. At this time, viscous resistance of the oil is sensed by a negative pressure sensor (or temperature) sensor 36. If the viscous resistance is high, a changeover valve 37 is changed over to a port (A) to return the oil to the tank 12. Thereby, since the viscous resistance is high, maloperation due to no changeover of a pilot valve in the hydraulic circuit is prevented.
Patent JP-S62234071-A (JP)
Title: Novel amino acid derivative
Inventor: IIZUKA KINJI
IPC: A61P9/12
Filed: 1986-04-01
Abstract: NEW MATERIAL:An amino acid derivative shown by formula I (His is L-histidyl; X is O or NH; R is 1-7C straight-chain or branched alkyl) and a pharmaceutically acceptable acid addition salt thereof. EXAMPLE:(2RS, 3S)-3-{N-2-( Naphthyl )-3-(morpholinocarbonyl)propionyl]-L-histi dyl}amino-4-cyclohexyl-2-hydroxybutyrinc acid isopropyl. USE:A remedy for hypertension, which has inhibitory action on human renin, stability to protease and can be orally administered. PREPARATION:A compound shown by formula II (formula III shows L- configuration) is reacted with a compound shown by formula IV or a compound shown by formula V is condensed with the compound shown by the formula IV by the use of a condensation agent to give a compound shown by formula I. The compound shown by formula I has more improved inhibitory action on resin and durability than a well-known compound shown by the formula VI as a remedy for hypertension.
Patent JP-S552031-A (JP)
Title: Method and apparatus for improving molecular weight in forming saturated synthetic resin
Inventor: KINOSHITA HARUMI
IPC: B29C31/00
Filed: 1978-06-20
Abstract: PURPOSE: To provide easily a saturated polyester resin capable of being used without causing reduction in properties by improving the molecular weight in forming the resin by heating the material in a vacuum on the introduction of the material into an extruder.  
     CONSTITUTION: To provide a means for improving the molecular weight in forming a saturated polyester resin capable of being used without reduction in properties even when the material is a cheap low-molecular-weight material or a regenerated material, an auxiliary extruder 2 is arranged before a main extruder 1. A material  feed hopper 3 connected with the auxiliary extruder 2 is evacuated by a vacuum  pump 4; or, an enclosed belt transport chamber 5 is arranged before the main  extruder 1 and a material feed hopper 6 connected with the chamber 5 is evacuated  by vacuum pumps 7 and 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10249635-A (JP)
Title: Manufacture of saw
Inventor: KOBAYASHI YOSHINOBU
IPC: B23D45/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a saw, which can make cutting diamond and CBN small in size, and will never lower mounting strength to a saw main body. SOLUTION: A saw is manufactured by the step of a process S1 where diamond for cutting a work piece and a first hard metal alloy are integrated by means of thermal contact bonding so as to be formed into a cutting edge tip main body, a process S2 where a cutting edge tip supporting body for supporting the cutting edge tip is made out of a second hard metal alloy, a process D3 where the first hard metal alloy is brazed with the second hard metal alloy so as to allow the cutting edge tip main body to be integrated with the cutting edge tip supporting body, and of a process where the cutting edge tip supporting body is brazed with a saw main body. By this constitution, it is so designed that a mounting area for the saw main body is prevented from being small even if cutting diamond and CBN are made small in size.